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plz plz plz solve quickly and show work on how to solve this

Posted: Wed Jul 06, 2022 10:33 am
by answerhappygod
plz plz plz solve quickly and show work on how to solve this
Plz Plz Plz Solve Quickly And Show Work On How To Solve This 1
Plz Plz Plz Solve Quickly And Show Work On How To Solve This 1 (45.93 KiB) Viewed 11 times
(7) In a calibration experiment you find that the absorbance A = 4000M-¹ [FeSCN2]. You then perform an experiment where 3.00 mL of 0.002 M Fe3+ is mixed with 6.00 mL of SCN- and 1.00 mL of 0.1M HNO3. You measure the absorbance and find it to be 0.310. Calculate the initial molarities of the reactants, [Fe³+], and [SCN-], the equilibrium concentration of the product [FeSCN²*]eq and then use an ICE table to solve for K (15 points). Show all working for credit V 0.00200M V 0.00200M V 0.100M Fe³+ SCN HNO3 (mL) (mL) (mL) 3.00 6.00 Place for calculations 1.00 [Fe³+]. [SCN-]. (mol/L) (mol/L) Absorbance 0.310 [FeSCN2*]eq mol/L K₂